BS 4558:1970
Specification for positive pressure, powered dust respirators
BSI Group , 03/17/1970
$80.00
$160.02
Specifies requirements for respirators comprising a mask supplied with filtered air from a power pack, to provide protection whilst reducing the respiratory load.
Product Information
Published:
03/17/1970
Pages:
14
ISBN:
0580058964
File Size:
1 file
Language:
English
Note:
This product is unavailable in Ukraine, Russia, Belarus
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